252046260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5167}}^1$

素因数の和:5453

約数の個数: 72

約数和(自身を含む): 767510016

約数和(自身を除く): 515463756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2710, 3252, 4065, 4878, 5167, 5420, 8130, 9756, 10334, 12195, 15501, 16260, 20668, 24390, 25835, 31002, 46503, 48780, 51670, 62004, 77505, 93006, 103340, 155010, 186012, 232515, 310020, 465030, 930060, 1400257, 2800514, 4200771, 5601028, 7001285, 8401542, 12602313, 14002570, 16803084, 21003855, 25204626, 28005140, 42007710, 50409252, 63011565, 84015420, 126023130, 252046260]

約数ペア:

[(1, 252046260), (2, 126023130), (3, 84015420), (4, 63011565), (5, 50409252), (6, 42007710), (9, 28005140), (10, 25204626), (12, 21003855), (15, 16803084), (18, 14002570), (20, 12602313), (30, 8401542), (36, 7001285), (45, 5601028), (60, 4200771), (90, 2800514), (180, 1400257), (271, 930060), (542, 465030), (813, 310020), (1084, 232515), (1355, 186012), (1626, 155010), (2439, 103340), (2710, 93006), (3252, 77505), (4065, 62004), (4878, 51670), (5167, 48780), (5420, 46503), (8130, 31002), (9756, 25835), (10334, 24390), (12195, 20668), (15501, 16260)]